Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Caucasus | Statement: [Khelvachauri, isInGeopoliticalRegion, Caucasus]

Target entity: Caucasus
Context triple: [Khelvachauri, isInGeopoliticalRegion, Caucasus]

• A. Caucasus chosen
  The Caucasus is a strategically vital mountainous region between the Black and Caspian Seas, historically contested by empires and known as a major crossroads of Europe and Asia.
• B. Kavkaz
  Kavkaz is a Russian port on the eastern side of the Kerch Strait that serves as a key maritime transport and ferry hub between Russia and Crimea.
• C. Greater Caucasus
  The Greater Caucasus is a major mountain range in Eurasia stretching between the Black and Caspian Seas, forming part of the traditional boundary between Europe and Asia.
• D. Lesser Caucasus
  The Lesser Caucasus is a mountain range in the South Caucasus region, stretching across parts of Georgia, Armenia, and Azerbaijan and forming a major highland system south of the Greater Caucasus.
• E. North Caucasus
  The North Caucasus is a mountainous region in southern Russia known for its diverse ethnic groups, complex political history, and location between the Black and Caspian Seas.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: isInGeopoliticalRegion
Context triple: [Khelvachauri, isInGeopoliticalRegion, Caucasus]

• A. isInGeopoliticalEntity chosen
  Indicates that one entity is located within, or is a part of, a specific geopolitical unit such as a country, state, or city.
• B. geopoliticalConstraint
  Indicates a relationship where one political or geographic entity limits, shapes, or restricts the actions, policies, or options of another due to geopolitical factors.
• C. mapsToGeopoliticalEntity
  Indicates a relationship where something is associated with, corresponds to, or is assigned to a specific geopolitical entity such as a country, region, or territory.
• D. hasGeopoliticalStatus
  Indicates that an entity holds a particular political or territorial status (such as being a country, region, or dependent territory) within a geopolitical framework.
• E. isRegionOf
  Indicates that one entity is a geographic or administrative region belonging to, contained within, or associated with another entity.
• F. None of above.